Triumph Thruxton
Coolant capacity & service interval
Triumph Thruxton coolant capacity is 1,56 liters. Service intervals include checking every 12 months and changing every 36 months. The data covers 4 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
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Additional Notes
- The Triumph Thruxton (R) covering 2016-2019 and the Thruxton RS from 2019 onward both share a cooling system capacity of 1.56 liters, indicating a consistent system volume across these variants.
- The 1.56-liter figure represents the total cooling system fill, which is the volume required when servicing the entire system rather than a partial top-up.
- Two OEM fluid types are listed for each variant: a green fluid and an orange fluid. Green coolants are typically ethylene glycol-based with traditional inhibitor packages, while orange coolants generally use organic acid technology (OAT) inhibitors with longer-lasting corrosion protection.
- Both fluid types carry identical capacity and interval specifications, meaning the choice between OEM green and OEM orange fluid does not alter the 1.56-liter fill requirement or the service schedule.
- Under normal use conditions, a coolant level check is specified at 12-month intervals across all four configurations listed.
- The full coolant change interval under normal use is set at 36 months, meaning the fluid is replaced once every three years regardless of which OEM fluid type is used.